@ARTICLE{Dorigo:2007,
AUTHOR = {Dorigo, Marco},
TITLE   = {Ant Colony Optimization},
YEAR	= {2007},
JOURNAL	= {Scholarpedia},
VOLUME  = {2},
NUMBER  = {3},
PAGES   = {1461},
NOTE   = {{revision 90969}}
}

@BOOK{Dorigo:2004,
AUTHOR = {Dorigo, Marco and St\"{u}tzle, Thomas},
TITLE = {Ant Colony Optimization},
YEAR = {2004},
ISBN = {0262042193},
PUBLISHER = {Bradford Company},
ADDRESS = {Scituate, MA, USA}
} 

@ARTICLE{Blum:2005,
AUTHOR = {Christian, Blum},
TITLE   = {Ant Colony Optimization: Introduction and Recent Trends},
YEAR	= {2005},
JOURNAL	= {Physics of Life Reviews},
VOLUME  = {2},
NUMBER  = {4},
PAGES   = {353--373}
}

@INPROCEEDINGS{Anna:2010,
AUTHOR = {Baterina, Anna Veronica and Oppus, Carlos},
TITLE   = {Ant Colony Optimization for Image Edge Detection},
BOOKTITLE = {Proceedings of the 9th WSEAS International Conference on Signal Processing, Robotics and Automation},
SERIES = {ISPRA'10},
YEAR	= {2010},
ISBN = {978-960-474-157-1},
NUMPAGES = {6},
PUBLISHER = {World Scientific and Engineering Academy and Society (WSEAS)},
ADDRESS = {Stevens Point, Wisconsin, USA}
}

@ARTICLE{Alirezae:2008,
AUTHOR = {Rezaee, Alirezae},
TITLE   = {Extracting Edge of Images with Ant Colony},
YEAR	= {2008},
JOURNAL	= {Journal of Electrical Engineering},
VOLUME  = {59},
NUMBER  = {1},
PAGES   = {57--59}
}

@ARTICLE{Agarwal:2012,
AUTHOR = {Shweta, Agarwal},
TITLE   = {A Review Paper of Edge Detection using Ant Colony Optimization Techniques},
YEAR	= {2012},
JOURNAL	= {Internation Journal of Latest Research in Science and Technology},
VOLUME  = {1},
NUMBER  = {2},	
PAGES   = {120--123}
}

@ARTICLE{Manish:2013,
AUTHOR = {Manish, T and Murugan, D and Ganesh Kumar},
TITLE   = {Hybrid Edge Detection Using Canny and Ant Colony Optimization},
YEAR	= {2013},
JOURNAL	= {Communications in Information Science and Management Engineering},
VOLUME  = {3},
NUMBER  = {8},
PAGES   = {402--405}
}

@ARTICLE{Jian:2012,
AUTHOR = {Jian, Zhang and Jiliu, Zhou and Kun, He and Huanzhou, Li},
TITLE   = {Image Edge Detection Using Quantum Ant Colony Optimization},
YEAR	= {2012},
JOURNAL	= {International Journal of Digital Content Technology and its Applications(JDCTA)},
VOLUME  = {6},
NUMBER  = {11},
PAGES   = {402--405}
}